>3VB2_1|Chains A, B|Multiple antibiotic resistance protein marR|Escherichia coli (83333) MKSTSDLFNEIIPLGRLIHMVNQKKDRLLNEYLSPLDITAAQFKVLSSIRSAASITPVELKKVLSVDLGALTRMLDRLVSKGWVERLPNPNDKRGVLVKLTTGGAAISEQSHQLVGQDLHQELTKNLTADEVATLEYLLKKVLP